
<template>
  <div class="dms-machine-ledger">
    <!-- 工厂背景装饰 -->
    <div class="factory-bg-decoration">
      <svg viewBox="0 0 1200 120" preserveAspectRatio="none">
        <path d="M0,0 L0,60 L50,60 L50,30 L100,30 L100,50 L150,50 L150,20 L200,20 L200,60 L1200,60 L1200,0 Z"
              fill="url(#factory-gradient)" opacity="0.1"/>
        <defs>
          <linearGradient id="factory-gradient" x1="0%" y1="0%" x2="100%" y2="0%">
            <stop offset="0%" style="stop-color:#409EFF;stop-opacity:1" />
            <stop offset="100%" style="stop-color:#667eea;stop-opacity:1" />
          </linearGradient>
        </defs>
      </svg>
    </div>

    <!-- 顶部信息面板 -->
    <div class="top-info-panel">
      <div class="panel-left">
        <h1 class="page-title">
          <el-icon><Monitor /></el-icon>
          设备台账管理
        </h1>
        <p class="page-subtitle">设备全生命周期管理与履历追踪</p>
      </div>
      <div class="panel-right">
        <div class="current-time">
          <el-icon><Clock /></el-icon>
          {{ currentTime }}
        </div>
      </div>
    </div>

    <!-- 功能操作区 -->
    <div class="action-toolbar">
      <div class="toolbar-left">
        <el-button-group>
          <el-button :type="viewMode === 'grid' ? 'primary' : 'default'"
                     @click="viewMode = 'grid'">
            <el-icon><Grid /></el-icon>
            网格视图
          </el-button>
          <el-button :type="viewMode === 'list' ? 'primary' : 'default'"
                     @click="viewMode = 'list'">
            <el-icon><List /></el-icon>
            列表视图
          </el-button>
        </el-button-group>
      </div>
      <div class="toolbar-right">
        <el-button type="primary" icon="Plus" @click="handleAdd" v-hasPermi="['dms:dmsBaseMachineInfo:add']">
          新增设备
        </el-button>
        <el-button type="success" icon="Edit" :disabled="single" @click="handleUpdate()"
                   v-hasPermi="['dms:dmsBaseMachineInfo:edit']">
          修改设备
        </el-button>
        <el-button type="danger" icon="Delete" :disabled="multiple" @click="handleDelete()"
                   v-hasPermi="['dms:dmsBaseMachineInfo:remove']">
          删除设备
        </el-button>
        <el-button type="warning" icon="Download" @click="handleExport"
                   v-hasPermi="['dms:dmsBaseMachineInfo:export']">
          导出数据
        </el-button>
        <el-button text @click="showSearch = !showSearch">
          <el-icon><Filter /></el-icon>
          {{ showSearch ? '隐藏' : '显示' }}筛选
        </el-button>
      </div>
    </div>

    <!-- 查询过滤器 -->
    <el-card class="search-filter-card" v-show="showSearch">
      <template #header>
        <div class="filter-header">
          <div class="filter-title">
            <el-icon><Filter /></el-icon>
            筛选条件
          </div>
          <el-button text @click="showSearch = false">
            <el-icon><ArrowUp /></el-icon>
          </el-button>
        </div>
      </template>
      <el-form :model="queryParams" ref="queryFormRef" :inline="true" label-width="80px">
        <el-form-item label="设备编号" prop="machineCode">
          <el-input v-model="queryParams.machineCode" placeholder="请输入设备编号" clearable />
        </el-form-item>
        <el-form-item label="设备名称" prop="machineName">
          <el-input v-model="queryParams.machineName" placeholder="请输入设备名称" clearable />
        </el-form-item>
<!--        <el-form-item label="设备位置" prop="machineLocation">
          <el-input v-model="queryParams.machineLocation" placeholder="请输入设备位置" clearable />
        </el-form-item>
        <el-form-item label="设备状态" prop="machineStatus">
          <el-select v-model="queryParams.machineStatus" placeholder="请选择设备状态" clearable>
            <el-option v-for="dict in machine_status" :key="dict.value"
                       :label="dict.label" :value="dict.value" />
          </el-select>
        </el-form-item>
        <el-form-item label="设备类型" prop="machineType">
          <el-select v-model="queryParams.machineType" placeholder="请选择设备类型" clearable>
            <el-option v-for="type in deviceTypes" :key="type.deviceTypeId"
                       :label="type.deviceTypeName" :value="type.deviceTypeId" />
          </el-select>
        </el-form-item>-->
        <el-form-item>
          <el-button type="primary" icon="Search" @click="handleQuery" class="filter-btn-primary">搜索</el-button>
          <el-button icon="Refresh" @click="resetQuery">重置</el-button>
        </el-form-item>
      </el-form>
    </el-card>

    <!-- 主内容区 -->
    <div class="main-content">
      <!-- 网格视图 -->
      <div v-if="viewMode === 'grid'" class="grid-view" v-loading="loading">
        <transition-group name="fade-transform" tag="div" class="machine-grid">
          <div v-for="machine in machineList" :key="machine.machineId"
               class="machine-card-wrapper" @click="selectMachine(machine)">
            <div :class="['machine-card', { selected: selectedMachine?.machineId === machine.machineId }]">
              <!-- 状态指示灯 -->
              <div :class="['status-indicator', `status-${machine.machineStatus}`]">
                <span class="status-dot"></span>
              </div>

              <!-- 设备图标区 -->
              <div class="machine-visual">
                <div class="machine-icon-bg" v-if="!machine.photoAddress">
                  <el-icon :size="40">
                    <component :is="getMachineIcon(machine.machineType)" />
                  </el-icon>
                </div>
                <div class="machine-photo" v-else>
                  <ImagePreview
                    :width="40"
                    :height="40"
                    :src="machine.photoAddress"
                    :preview-src-list="[machine.photoAddress]"
                  />
                </div>
                <div class="machine-number">{{ machine.machineCode }}</div>
              </div>

              <!-- 设备信息 -->
              <div class="machine-details">
                <h3 class="machine-name">{{ machine.machineName }}</h3>
                <div class="machine-meta">
                  <div class="meta-item">
                    <el-icon><Location /></el-icon>
                    <span>{{ machine.machineLocation || '-' }}</span>
                  </div>
                  <div class="meta-item">
                    <el-icon><Memo /></el-icon>
                    <span>{{ getDeviceTypeName(machine.machineType) }}</span>
                  </div>
                  <div class="meta-item">
                    <el-icon><Timer /></el-icon>
                    <span>建立 {{ calculateRunDays(machine.createTime) }} 天</span>
                  </div>
                </div>
              </div>

              <!-- 快捷操作 -->
              <div class="quick-actions">
                <el-button size="small" @click.stop="handleUpdate(machine)" v-hasPermi="['dms:dmsBaseMachineInfo:edit']">编辑</el-button>
                <el-button size="small" @click.stop="viewLifecycle(machine)">生命周期</el-button>
                <el-button size="small" @click.stop="viewDetails(machine)">详情</el-button>
              </div>
            </div>
          </div>
        </transition-group>

        <!-- 网格视图分页 -->
        <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum"
                    v-model:limit="queryParams.pageSize" @pagination="getList" />
      </div>

      <!-- 列表视图 -->
      <div v-else-if="viewMode === 'list'" class="list-view">
        <el-table v-loading="loading" :data="machineList" :row-class-name="tableRowClassName"
                  @selection-change="handleSelectionChange">
          <el-table-column type="selection" width="55" align="center" />
          <el-table-column label="设备编号" align="center" prop="machineCode" />
          <el-table-column label="设备名称" align="center" prop="machineName" />
<!--          <el-table-column label="设备类型" align="center" prop="machineType">
            <template #default="scope">
              {{ getDeviceTypeName(scope.row.machineType) }}
            </template>
          </el-table-column>-->
          <el-table-column label="设备类型" align="center" prop="deviceTypeName">
          </el-table-column>
          <el-table-column label="设备位置" align="center" prop="machineLocation" />
          <el-table-column label="设备状态" align="center" prop="machineStatus">
            <template #default="scope">
              <div class="status-cell">
                <span :class="['status-badge', `status-${scope.row.machineStatus}`]"></span>
                <dict-tag :options="machine_status" :value="String(scope.row.machineStatus)" />
              </div>
            </template>
          </el-table-column>
          <el-table-column label="设备图片" align="center" prop="photoAddress" width="100">
            <template #default="scope">
              <ImagePreview
                v-if="scope.row.photoAddress && checkFileSuffix(scope.row.photoAddress)"
                :width="50"
                :height="50"
                :src="scope.row.photoAddress"
                :preview-src-list="[scope.row.photoAddress]"
              />
              <span v-else>无图片</span>
            </template>
          </el-table-column>
          <el-table-column label="创建时间" align="center" prop="createTime" width="180">
            <template #default="scope">
              <span class="date-text">{{ formatDate(scope.row.createTime) }}</span>
            </template>
          </el-table-column>
          <el-table-column label="操作" align="center" width="240">
            <template #default="scope">
              <el-button type="primary" size="small" @click="handleUpdate(scope.row)" v-hasPermi="['dms:dmsBaseMachineInfo:edit']">编辑</el-button>
              <el-button size="small" @click="viewLifecycle(scope.row)">生命周期</el-button>
              <el-button size="small" @click="viewDetails(scope.row)">详情</el-button>
              <el-button type="danger" size="small" @click="handleDelete(scope.row)" v-hasPermi="['dms:dmsBaseMachineInfo:remove']">删除</el-button>
            </template>
          </el-table-column>
        </el-table>

        <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum"
                    v-model:limit="queryParams.pageSize" @pagination="getList" />
      </div>
    </div>

    <!-- 添加或修改设备信息对话框 -->
    <el-dialog :title="dialog.title" v-model="dialog.visible" width="900px" append-to-body>
      <el-form ref="machineFormRef" :model="form" :rules="rules" label-width="120px">
        <el-row :gutter="20">
          <el-col :span="12">
            <el-form-item label="设备编号" prop="machineCode">
              <el-input v-model="form.machineCode" placeholder="请输入设备编号" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="设备名称" prop="machineName">
              <el-input v-model="form.machineName" placeholder="请输入设备名称" />
            </el-form-item>
          </el-col>
        </el-row>
<!--         <el-row :gutter="20">
          <el-col :span="12">
            <el-form-item label="资产编号" prop="assetNumber">
              <el-input v-model="form.assetNumber" placeholder="请输入资产编号" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="设备位置" prop="machineLocation">
              <el-input v-model="form.machineLocation" placeholder="请输入设备位置" />
            </el-form-item>
          </el-col>
        </el-row> -->
        <el-row :gutter="20">
          <el-col :span="12">
            <el-form-item label="设备类型" prop="machineType">
              <el-select v-model="form.machineType" placeholder="请选择设备类型" style="width: 100%;">
                <el-option
                  v-for="item in deviceTypes"
                  :key="item.deviceTypeId"
                  :label="item.deviceTypeName"
                  :value="item.deviceTypeId"
                />
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="设备规格" prop="machineSpec">
              <el-input v-model="form.machineSpec" placeholder="请输入设备规格" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row :gutter="20">
          <el-col :span="12">
            <el-form-item label="供应商" prop="supplierId">
<!--              <el-input v-model="form.supplierId" placeholder="请输入供应商" />-->
              <el-select v-model="form.supplierId" placeholder="请选择供应商" style="width: 100%;">
                <el-option
                  v-for="item in supplierInfoList"
                  :key="item.supplierId"
                  :label="item.supplierName"
                  :value="item.supplierId"
                />
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="设备状态" prop="machineStatus">
              <el-select v-model="form.machineStatus" placeholder="请选择设备状态" style="width: 100%;">
                <el-option
                  v-for="dict in machine_status"
                  :key="dict.value"
                  :label="dict.label"
                  :value="dict.value"
                />
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>
<!--         <el-row :gutter="20">
          <el-col :span="12">
            <el-form-item label="所属车间" prop="workshopId">
              <el-select v-model="form.workshopId" placeholder="请选择所属车间" style="width: 100%;">
                <el-option
                  v-for="item in workshopInfoList"
                  :key="item.workshopId"
                  :label="item.workshopName"
                  :value="item.workshopId"
                />
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="设备模型" prop="deviceModeId">
              <el-select v-model="form.deviceModeId" placeholder="请选择设备模型" style="width: 100%;">
                <el-option
                  v-for="item in deviceModeList"
                  :key="item.deviceModeId"
                  :label="item.deviceModeName"
                  :value="item.deviceModeId"
                />
              </el-select>
            </el-form-item>
          </el-col>
        </el-row> -->
<!--         <el-row :gutter="20">
          <el-col :span="12">
            <el-form-item label="设备IP地址" prop="machineIp">
              <el-input v-model="form.machineIp" placeholder="请输入设备IP地址" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="设备端口" prop="machinePort">
              <el-input v-model="form.machinePort" placeholder="请输入设备端口" />
            </el-form-item>
          </el-col>
        </el-row>-->
<!--        <el-row :gutter="20">
          <el-col :span="12">
            <el-form-item label="设备协议" prop="accessProtocol">
              <el-input v-model="form.accessProtocol" placeholder="请输入设备协议" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="寄存器地址" prop="registerAddress">
              <el-input v-model="form.registerAddress" placeholder="请输入寄存器地址" />
            </el-form-item>
          </el-col>
        </el-row>-->
<!--        <el-row :gutter="20">
          <el-col :span="12">
            <el-form-item label="数据类型" prop="dataType">
              <el-select v-model="form.dataType" placeholder="请选择数据类型" style="width: 100%;">
                <el-option
                  v-for="dict in machine_data_type"
                  :key="dict.value"
                  :label="dict.label"
                  :value="dict.value"
                />
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="数据长度" prop="dataLength">
              <el-input-number v-model="form.dataLength" placeholder="请输入数据长度" style="width: 100%;" />
            </el-form-item>
          </el-col>
        </el-row>-->
<!--        <el-row :gutter="20">
          <el-col :span="12">
            <el-form-item label="数据编码格式" prop="dataEncoding">
              <el-select v-model="form.dataEncoding" placeholder="请选择数据编码格式" style="width: 100%;">
                <el-option
                  v-for="dict in machine_data_encoding"
                  :key="dict.value"
                  :label="dict.label"
                  :value="dict.value"
                />
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="请求间隔(毫秒)" prop="requestInterval">
              <el-input-number v-model="form.requestInterval" placeholder="请输入请求间隔" style="width: 100%;" />
            </el-form-item>
          </el-col>
        </el-row>-->
<!--        <el-row :gutter="20">
          <el-col :span="12">
            <el-form-item label="班制类型" prop="classType">
              <el-radio-group v-model="form.classType">
                <el-radio
                  v-for="dict in mes_class_type"
                  :key="dict.value"
                  :value="dict.value"
                >{{ dict.label }}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="入库类型" prop="instockType">
              <el-radio-group v-model="form.instockType">
                <el-radio
                  v-for="dict in mes_instock_type"
                  :key="dict.value"
                  :value="dict.value"
                >{{ dict.label }}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row> -->
        <el-row :gutter="20">
          <el-col :span="24">
            <el-form-item label="设备图片" prop="photoAddress">
              <imageUpload v-model="form.file" :limit="1" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row :gutter="20">
          <el-col :span="24">
            <el-form-item label="备注" prop="remark">
              <el-input v-model="form.remark" type="textarea" placeholder="请输入备注" />
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>

    <!-- 生命周期抽屉 -->
    <el-drawer v-model="lifecycleDrawer" :title="`设备生命周期 - ${selectedMachine?.machineName || ''}`"
               size="60%" class="lifecycle-drawer">
      <div class="lifecycle-container" v-loading="lifecycleLoading">
        <!-- 设备概览卡片 -->
        <div class="device-overview-card" v-if="selectedMachine">
          <div class="overview-header">
            <div class="device-avatar">
              <el-icon :size="40">
                <component :is="getMachineIcon(selectedMachine.machineType)" />
              </el-icon>
            </div>
            <div class="device-basic">
              <h2>{{ selectedMachine.machineName }}</h2>
              <p>编号：{{ selectedMachine.machineCode }} | 位置：{{ selectedMachine.machineLocation || '-' }}</p>
            </div>
          </div>
          <el-divider />
          <div class="overview-stats">
            <div class="stat">
              <span class="stat-label">建立天数</span>
              <span class="stat-value">{{ calculateRunDays(selectedMachine.createTime) }}</span>
            </div>
            <div class="stat">
              <span class="stat-label">故障次数</span>
              <span class="stat-value">{{ lifecycleStats.faultCount }}</span>
            </div>
            <div class="stat">
              <span class="stat-label">保养次数</span>
              <span class="stat-value">{{ lifecycleStats.maintCount }}</span>
            </div>
            <div class="stat">
              <span class="stat-label">报警次数</span>
              <span class="stat-value">{{ lifecycleStats.alarmCount }}</span>
            </div>
          </div>
        </div>

        <!-- 生命周期类型选择 -->
        <div class="lifecycle-type-selector">
          <h3>选择查看的生命周期类型</h3>
          <div class="type-cards">
            <div v-for="type in lifecycleTypes" :key="type.value"
                 :class="['type-card', { active: selectedLifecycleTypes.includes(type.value) }]"
                 @click="toggleLifecycleType(type.value)">
              <div class="type-icon" :style="{ background: type.gradient }">
                <el-icon :size="24">
                  <component :is="type.icon" />
                </el-icon>
              </div>
              <span class="type-name">{{ type.label }}</span>
              <span v-if="type.count > 0" class="type-count">{{ type.count }}</span>
            </div>
          </div>
        </div>

        <!-- 生命周期时间轴 -->
        <div class="lifecycle-timeline-container" v-if="lifecycleEvents.length > 0">
          <h3>设备履历时间轴</h3>
          <div class="timeline-wrapper">
            <div v-for="event in lifecycleEvents" :key="event.id" class="timeline-item">
              <div class="timeline-marker" :style="{ backgroundColor: event.color }">
                <el-icon :size="20">
                  <component :is="event.icon" />
                </el-icon>
              </div>
              <div class="timeline-content">
                <div class="event-header">
                  <h4>{{ event.title }}</h4>
                  <span class="event-time">{{ formatDateTime(event.time) }}</span>
                </div>
                <p class="event-description">{{ event.description }}</p>
                <div class="event-tags">
                  <el-tag v-for="tag in event.tags" :key="tag" size="small">{{ tag }}</el-tag>
                </div>
                <div class="event-details" v-if="event.details && event.details.length">
                  <el-collapse>
                    <el-collapse-item title="查看详情">
                      <el-descriptions :column="2" border>
                        <el-descriptions-item v-for="item in event.details"
                                              :key="item.label" :label="item.label">
                          <template v-if="item.dictOptions">
                            <dict-tag :options="item.dictOptions" :value="String(item.value)" />
                          </template>
                          <template v-else>
                            {{ item.value ?? '-' }}
                          </template>
                        </el-descriptions-item>
                      </el-descriptions>
                    </el-collapse-item>
                  </el-collapse>
                </div>
              </div>
              <div class="timeline-line"></div>
            </div>
          </div>
        </div>

        <!-- 空状态 -->
        <el-empty v-else-if="selectedLifecycleTypes.length > 0"
                  description="暂无相关生命周期数据" />
      </div>
    </el-drawer>

    <!-- 设备详情对话框 -->
    <el-dialog v-model="detailDialog" :title="`设备详情 - ${selectedMachine?.machineName || ''}`"
               width="80%" top="5vh">
      <el-tabs v-model="activeTab">
        <el-tab-pane label="基本信息" name="basic">
          <div class="detail-section">
            <el-row :gutter="20">
              <el-col :span="12">
                <el-card>
                  <template #header>
                    <span class="card-header-title">设备基础信息</span>
                  </template>
                  <el-descriptions :column="1" border>
                    <el-descriptions-item label="设备编号">{{ selectedMachine?.machineCode }}</el-descriptions-item>
                    <el-descriptions-item label="设备名称">{{ selectedMachine?.machineName }}</el-descriptions-item>
<!--                    <el-descriptions-item label="设备类型">{{ getDeviceTypeName(selectedMachine?.machineType) }}</el-descriptions-item>-->
                    <el-descriptions-item label="设备类型">{{ selectedMachine?.deviceTypeName }}</el-descriptions-item>
                    <el-descriptions-item label="设备位置">{{ selectedMachine?.machineLocation || '-' }}</el-descriptions-item>
                    <el-descriptions-item label="设备状态">
                      <dict-tag :options="machine_status" :value="String(selectedMachine?.machineStatus ?? '')" />
                    </el-descriptions-item>
                    <el-descriptions-item label="创建时间">{{ formatDateTime(selectedMachine?.createTime) }}</el-descriptions-item>
                  </el-descriptions>
                </el-card>
              </el-col>
              <el-col :span="12">
                <el-card>
                  <template #header>
                    <span class="card-header-title">技术参数</span>
                  </template>
                  <el-table :data="technicalParams" max-height="300">
                    <el-table-column prop="paramName" label="参数名称" />
                    <el-table-column prop="paramValue" label="参数值" />
                    <el-table-column prop="unit" label="单位" />
                    <el-table-column prop="remark" label="备注" />
                  </el-table>
                </el-card>
              </el-col>
            </el-row>
          </div>
        </el-tab-pane>
<!--        <el-tab-pane label="维护信息" name="maintenance">
          <div class="detail-section maintenance-section">
            <el-row :gutter="20">
              <el-col :span="24">
                <el-card class="maintenance-summary">
                  <template #header>
                    <span class="card-header-title">维护统计</span>
                  </template>
                  <el-row :gutter="20">
                    <el-col :span="6">
                      <el-statistic title="计划保养次数" :value="maintenanceStats.planned" />
                    </el-col>
                    <el-col :span="6">
                      <el-statistic title="临时保养次数" :value="maintenanceStats.temporary" />
                    </el-col>
                    <el-col :span="6">
                      <el-statistic title="平均间隔(天)" :value="maintenanceStats.avgInterval" />
                    </el-col>
                    <el-col :span="6">
                      <el-statistic title="下次保养日期" :value="maintenanceStats.nextDate || '-'" />
                    </el-col>
                  </el-row>
                </el-card>
              </el-col>
              <el-col :span="24">
                <el-card>
                  <template #header>
                    <span class="card-header-title">维护记录</span>
                  </template>
                  <el-table :data="maintenanceRecords" max-height="400">
                    <el-table-column prop="maintCode" label="保养单号" />
                    <el-table-column prop="maintType" label="保养类型">
                      <template #default="scope">
                        <dict-tag :options="maint_type" :value="String(scope.row.maintType)" />
                      </template>
                    </el-table-column>
                    <el-table-column prop="maintDate" label="保养日期" />
                    <el-table-column prop="maintPerson" label="保养人员" />
                    <el-table-column prop="maintContent" label="保养内容" show-overflow-tooltip />
                    <el-table-column prop="maintStatus" label="保养结果">
                      <template #default="scope">
                        <dict-tag :options="maint_status" :value="String(scope.row.maintStatus)" />
                      </template>
                    </el-table-column>
                  </el-table>
                </el-card>
              </el-col>
            </el-row>
          </div>
        </el-tab-pane>-->
<!--        <el-tab-pane label="报警信息" name="alarm">
          <div class="detail-section">
            <el-card>
              <template #header>
                <span class="card-header-title">报警信息</span>
              </template>
              <el-table :data="alarmList" max-height="400">
                <el-table-column prop="alarmTypeName" label="报警类型" />
                &lt;!&ndash;                <el-table-column label="报警级别">
                                  <template #default="scope">
                                    <dict-tag :options="alarm_level" :value="String(scope.row.alarmLevelId ?? '')" />
                                  </template>
                                </el-table-column>&ndash;&gt;
                <el-table-column prop="alarmLevelName" label="报警级别" />
                <el-table-column prop="alarmContent" label="报警内容" show-overflow-tooltip />
                <el-table-column label="处理状态">
                  <template #default="scope">
                    <dict-tag :options="alarm_status" :value="String(scope.row.alarmStatus ?? '')" />
                  </template>
                </el-table-column>
                <el-table-column prop="alarmBeginTime" label="开始时间">
                  <template #default="scope">
                    {{ formatDateTime(scope.row.alarmBeginTime) }}
                  </template>
                </el-table-column>
                <el-table-column prop="alarmEndTime" label="结束时间">
                  <template #default="scope">
                    {{ formatDateTime(scope.row.alarmEndTime) }}
                  </template>
                </el-table-column>
              </el-table>
            </el-card>
          </div>
        </el-tab-pane>-->
      </el-tabs>
    </el-dialog>
  </div>
</template>

<script setup name="ProdBaseMachineInfo" lang="ts">
import { ref, reactive, toRefs, getCurrentInstance, onMounted, onUnmounted, shallowRef, markRaw, watch } from 'vue';
import type { ComponentInternalInstance } from 'vue';
import {
  listDmsBaseMachineInfo,
  getDmsBaseMachineInfo,
  addProdBaseMachineInfo,
  updateProdBaseMachineInfo,
  delDmsBaseMachineInfo
} from '@/api/dms/dmsBaseMachineInfo';
import { getBaseDeviceTypeList } from '@/api/dms/baseDeviceType';
import { getDmsBaseDevicePurchaseList, getPurchaseCount } from '@/api/dms/dmsBaseDevicePurchase';
import { getDmsBaseDeviceInstallList, getInstallCount } from '@/api/dms/dmsBaseDeviceInstall';
import { getDmsBaseDeviceDebuggingList, getDebuggingCount } from '@/api/dms/dmsBaseDeviceDebugging';
import { getDmsBillsFaultInstanceList, getFaultInstanceCount } from '@/api/dms/dmsBillsFaultInstance';
import { getDmsBillsMaintDetailList, getMaintInstancesByMachineId, countMaintInstancesByMachineId } from '@/api/dms/dmsBillsMaintDetail';
import { getDmsInspectInstanceDetailList, getInspectInstancesByMachineId, countInspectInstancesByMachineId } from '@/api/dms/dmsInspectInstanceDetail';
import { getBaseAlarmInfoList, getAlarmInfoCount } from '@/api/dms/baseAlarmInfo';
import { getDmsBaseSpecialdeviceParamList } from '@/api/dms/dmsBaseSpecialdeviceParam';
import { getWorkshopList } from '@/api/mes/baseWorkshopInfo';
import { getDmsDeviceModeList } from '@/api/dms/deviceMode';
import { ProdBaseMachineInfoVO, ProdBaseMachineInfoForm } from '@/api/dms/dmsBaseMachineInfo/types';
import imageUpload from '@/components/ImageUpload/index.vue';
import ImagePreview from '@/components/ImagePreview/index.vue';
import request from '@/utils/request';

// 图标导入
import {
  Monitor, Clock, Grid, List, Connection, Filter, ArrowUp, ArrowDown,
  Location, Memo, Timer, InfoFilled, Calendar, DataAnalysis, TrendCharts,
  Download, Search, Refresh, Document, Files, Box, Setting,
  Tools, Notification, TurnOff, Warning, Money, Switch, View,
  ShoppingCart, CircleCheck, Position, MagicStick, Plus, Edit, Delete
} from '@element-plus/icons-vue';
import { getDmsBaseDeviceSupplierList } from '@/api/dms/dmsBaseDeviceSupplier';
import { getDmsDeviceMaintenanceStats } from '@/api/dms/dmsBillsMaintInstance';

const { proxy } = getCurrentInstance() as ComponentInternalInstance;

// 设备台账页面实际使用到的核心字典集合
const {
  machine_status,
  debug_status,
  fault_status,
  maint_level,
  maint_status,
  handle_status,
  bills_status,
  active_flag,
  machine_data_type,
  machine_data_encoding,
  mes_class_type,
  mes_instock_type,
  alarm_status,
  dms_inspect_status
} = toRefs<any>(proxy?.useDict(
  'machine_status',
  'debug_status',
  'fault_status',
  'maint_level',
  'maint_status',
  'handle_status',
  'bills_status',
  'active_flag',
  'machine_data_type',
  'machine_data_encoding',
  'mes_class_type',
  'mes_instock_type',
  'alarm_status',
  'dms_inspect_status'
));
// 本页还需要的其它字典（用于详情/统计处标签显示）
const { maint_type, alarm_level } = toRefs<any>(proxy?.useDict('maint_type', 'alarm_level'));

// 响应式数据
const loading = ref(false);
const buttonLoading = ref(false);
const showSearch = ref(true);
const machineList = ref([]);
const total = ref(0);
const viewMode = ref('grid');
const selectedMachine = ref(null);
const lifecycleDrawer = ref(false);
const detailDialog = ref(false);
const activeTab = ref('basic');
const lifecycleLoading = ref(false);
const selectedLifecycleTypes = ref([]);
const lifecycleEvents = ref([]);
const alarmList = ref([]);
// 防抖/竞态控制：仅应用最近一次生命周期数据请求的结果
const lifecycleRequestId = ref(0);
const currentTime = ref('');
const deviceTypes = ref([]);
const workshopInfoList = ref([]);
const deviceModeList = ref([]);

// 表单相关
const queryFormRef = ref<ElFormInstance>();
const machineFormRef = ref<ElFormInstance>();
const ids = ref<Array<string | number>>([]);
const single = ref(true);
const multiple = ref(true);

const dialog = reactive<DialogOption>({
  visible: false,
  title: ''
});

// 查询参数
const queryParams = ref({
  pageNum: 1,
  pageSize: 10,
  machineCode: undefined,
  machineName: undefined,
  machineLocation: undefined,
  machineStatus: undefined,
  machineType: undefined,
  deviceTypeName: undefined,
});

// 表单数据
const initFormData: ProdBaseMachineInfoForm = {
  machineId: undefined,
  machineCode: undefined,
  machineName: undefined,
  assetNumber: undefined,
  machineLocation: undefined,
  machineType: undefined,
  machineSpec: undefined,
  supplierId: undefined,
  machineStatus: '1',
  remark: undefined,
  photoAddress: undefined,
  ossId: undefined,

  deviceTypeName: undefined,
  // workshopId: undefined,
  // deviceModeId: undefined,
  // machineIp: undefined,
  // machinePort: undefined,
  // accessProtocol: undefined,
  // registerAddress: undefined,
  // dataType: undefined,
  // dataLength: undefined,
  // dataEncoding: undefined,
  // requestInterval: undefined,
  // classType: undefined,
  // instockType: undefined,
  file: undefined
};

const form = ref<ProdBaseMachineInfoForm>({ ...initFormData });

// 表单验证规则
const rules = reactive({
  machineCode: [
    { required: true, message: '设备编号不能为空', trigger: 'blur' }
  ],
  machineName: [
    { required: true, message: '设备名称不能为空', trigger: 'blur' }
  ],
  machineStatus: [
    { required: true, message: '设备状态不能为空', trigger: 'change' }
  ]
});

// 生命周期类型配置
const lifecycleTypes = ref([
  {
    label: '采购信息',
    value: 'purchase',
    icon: shallowRef(ShoppingCart),
    gradient: 'linear-gradient(135deg, #667eea 0%, #764ba2 100%)',
    count: 0
  },
  {
    label: '安装调试',
    value: 'install',
    icon: shallowRef(Setting),
    gradient: 'linear-gradient(135deg, #f093fb 0%, #f5576c 100%)',
    count: 0
  },
  {
    label: '维保记录',
    value: 'maintenance',
    icon: shallowRef(Tools),
    gradient: 'linear-gradient(135deg, #4facfe 0%, #00f2fe 100%)',
    count: 0
  },
  {
    label: '故障维修',
    value: 'fault',
    icon: shallowRef(Warning),
    gradient: 'linear-gradient(135deg, #fa709a 0%, #fee140 100%)',
    count: 0
  },
  {
    label: '巡检记录',
    value: 'inspection',
    icon: shallowRef(View),
    gradient: 'linear-gradient(135deg, #30cfd0 0%, #330867 100%)',
    count: 0
  },
  {
    label: '报警信息',
    value: 'alarm',
    icon: shallowRef(Notification),
    gradient: 'linear-gradient(135deg, #a8edea 0%, #fed6e3 100%)',
    count: 0
  }
]);

// 生命周期统计
const lifecycleStats = ref({
  faultCount: 0,
  maintCount: 0,
  alarmCount: 0
});

// 技术参数
const technicalParams = ref([]);

// 维护统计
const maintenanceStats = ref({
  planned: 0,
  temporary: 0,
  avgInterval: 0,
  nextDate: null
});

// 维护记录
const maintenanceRecords = ref([]);

// 检查文件后缀是否为图片
const checkFileSuffix = (fileSuffix: string | string[]) => {
  if (!fileSuffix) return false;
  const arr = ['.png', '.jpg', '.jpeg', '.gif'];
  const suffix = typeof fileSuffix === 'string' ? fileSuffix.toLowerCase() : '';
  return arr.some(item => suffix.endsWith(item));
};

// 更新时间
const updateCurrentTime = () => {
  const now = new Date();
  currentTime.value = now.toLocaleString('zh-CN', {
    year: 'numeric',
    month: '2-digit',
    day: '2-digit',
    hour: '2-digit',
    minute: '2-digit',
    second: '2-digit',
    hour12: false
  });
};

// 获取设备列表
const getList = async () => {
  loading.value = true;
  try {
    const res = await listDmsBaseMachineInfo(queryParams.value);
    machineList.value = res.rows || [];
    total.value = res.total || 0;
  } catch (error) {
    console.error('获取设备列表失败:', error);
    proxy?.$modal.msgError('获取设备列表失败');
    machineList.value = [];
    total.value = 0;
  } finally {
    loading.value = false;
  }
};

// 获取设备类型列表
const getDeviceTypes = async () => {
  try {
    const res = await getBaseDeviceTypeList(null);
    deviceTypes.value = res.data;
  } catch (error) {
    console.error('获取设备类型失败:', error);
    proxy?.$modal.msgError('获取设备类型失败');
  }
};

let supplierInfoList =ref([]);
const getSupplierInfoListSelect = async () => {
    const res = await getDmsBaseDeviceSupplierList(null);
    supplierInfoList.value = res.data;
};

// 获取车间列表
// const getWorkshopListSelect = async () => {
//   try {
//     const res = await getWorkshopList(null);
//     workshopInfoList.value = res.data;
//   } catch (error) {
//     console.error('获取车间列表失败:', error);
//     proxy?.$modal.msgError('获取车间列表失败');
//   }
// };

// 获取设备模型列表
const getDmsDeviceModeListSelect = async () => {
  try {
    const res = await getDmsDeviceModeList(null);
    deviceModeList.value = res.data;
  } catch (error) {
    console.error('获取设备模型列表失败:', error);
    proxy?.$modal.msgError('获取设备模型列表失败');
  }
};

// 获取设备图标
const getMachineIcon = (type) => {
  const iconMap = {
    '1': markRaw(Monitor),
    '2': markRaw(Setting),
    '3': markRaw(Tools),
    '4': markRaw(Tools)
  };
  return iconMap[type] || markRaw(Monitor);
};

// 获取设备类型名称
const getDeviceTypeName = (typeId) => {
  const type = deviceTypes.value.find(t => t.deviceTypeId === typeId);
  return type?.deviceTypeName || '-';
};

// 获取保养级别标签
const getMaintLevelLabel = (level) => {
  const dict = maint_level?.value?.find(d => d.value === level);
  return dict?.label || level;
};

// 获取故障状态标签
const getFaultStatusLabel = (status) => {
  const dict = bills_status?.value?.find(d => d.value === status);
  return dict?.label || status;
};

// 表格行样式
const tableRowClassName = ({ row }) => {
  if (row.machineStatus === '0') return 'danger-row';
  if (row.machineStatus === '2') return 'warning-row';
  return '';
};

// 格式化日期
const formatDate = (date) => {
  if (!date) return null;
  return proxy.parseTime(date, '{y}-{m}-{d}');
};

// 格式化日期时间
const formatDateTime = (date) => {
  if (!date) return null;
  return proxy.parseTime(date, '{y}-{m}-{d} {h}:{i}');
};

// 计算建立天数
const calculateRunDays = (startDate) => {
  if (!startDate) return 0;
  const start = new Date(startDate);
  const now = new Date();
  const diff = now.getTime() - start.getTime();
  return Math.floor(diff / (1000 * 60 * 60 * 24));
};

// 搜索
const handleQuery = () => {
  queryParams.value.pageNum = 1;
  getList();
};

// 重置
const resetQuery = () => {
  (proxy as any)?.resetForm?.("queryFormRef");
  handleQuery();
};

// 选择设备
const selectMachine = (machine) => {
  selectedMachine.value = machine;
};

// 多选框选中数据
const handleSelectionChange = (selection: ProdBaseMachineInfoVO[]) => {
  ids.value = selection.map(item => item.machineId);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
};

// 新增按钮操作
const handleAdd = () => {
  reset();
  dialog.visible = true;
  dialog.title = '添加设备信息';
};

// 修改按钮操作
const handleUpdate = async (row?: ProdBaseMachineInfoVO) => {
  reset();
  const _machineId = row?.machineId || ids.value[0];
  try {
    const res = await getDmsBaseMachineInfo(_machineId);
    Object.assign(form.value, res.data);

    // 处理图片数据 - 只取第一张图片
    if (res.data.ossId && res.data.photoAddress) {
      const ossIdArray = res.data.ossId.split(',');
      const urlArray = res.data.photoAddress.split(',');
      if (ossIdArray.length > 0 && urlArray.length > 0) {
        form.value.file = [{
          ossId: ossIdArray[0].trim(),
          url: urlArray[0].trim()
        }];
      }
    }

    dialog.visible = true;
    dialog.title = '修改设备信息';
  } catch (error) {
    console.error('获取设备信息失败:', error);
    proxy?.$modal.msgError('获取设备信息失败');
  }
};

// 提交按钮
const submitForm = () => {
  machineFormRef.value?.validate(async (valid: boolean) => {
    if (valid) {
      buttonLoading.value = true;
      try {
        // 处理图片上传 - 只处理第一张图片
        if (form.value.file && form.value.file.length > 0) {
          form.value.ossId = form.value.file[0].ossId;
          form.value.photoAddress = form.value.file[0].url;
        } else {
          form.value.ossId = undefined;
          form.value.photoAddress = undefined;
        }

        if (form.value.machineId) {
          await updateProdBaseMachineInfo(form.value);
        } else {
          await addProdBaseMachineInfo(form.value);
        }
        proxy?.$modal.msgSuccess('操作成功');
        dialog.visible = false;
        await getList();
      } catch (error) {
        console.error('保存设备信息失败:', error);
        proxy?.$modal.msgError('保存设备信息失败');
      } finally {
        buttonLoading.value = false;
      }
    }
  });
};

// 删除按钮操作
const handleDelete = async (row?: ProdBaseMachineInfoVO) => {
  const _machineIds = row?.machineId || ids.value;
  try {
    await proxy?.$modal.confirm('是否确认删除设备信息编号为"' + _machineIds + '"的数据项？');
    await delDmsBaseMachineInfo(_machineIds);
    proxy?.$modal.msgSuccess('删除成功');
    await getList();
  } catch (error) {
    console.error('删除设备信息失败:', error);
    if (error !== 'cancel') {
      proxy?.$modal.msgError('删除设备信息失败');
    }
  }
};

// 导出按钮操作
const handleExport = () => {
  proxy?.download('dms/dmsBaseMachineInfo/export', {
    ...queryParams.value
  }, `machineInfo_${new Date().getTime()}.xlsx`);
};

// 取消按钮
const cancel = () => {
  reset();
  dialog.visible = false;
};

// 表单重置
const reset = () => {
  form.value = { ...initFormData };
  machineFormRef.value?.resetFields();
};

// 切换生命周期类型
const toggleLifecycleType = (type) => {
  const index = selectedLifecycleTypes.value.indexOf(type);
  if (index > -1) {
    selectedLifecycleTypes.value.splice(index, 1);
  } else {
    selectedLifecycleTypes.value.push(type);
  }
};

// 查看生命周期
const viewLifecycle = async (machine) => {
  selectedMachine.value = machine;
  lifecycleDrawer.value = true;
  selectedLifecycleTypes.value = [];
  lifecycleEvents.value = [];

  // 预加载统计数据
  await loadLifecycleTypes();
};

// 加载生命周期数据
const loadLifecycleData = async () => {
  if (!selectedMachine.value || selectedLifecycleTypes.value.length === 0) {
    lifecycleEvents.value = [];
    return;
  }

  // 标记本次请求序列，后续仅应用最后一次请求的结果
  const reqId = ++lifecycleRequestId.value;
  lifecycleLoading.value = true;
  const events = [];
  const machineId = selectedMachine.value.machineId;

  // 兼容不同接口返回结构（data 或 rows）
  const getListData = (res) => (res && (res.data ?? res.rows)) || [];

  try {
    const promises = selectedLifecycleTypes.value.map(async (type) => {
      switch (type) {
        case 'purchase':
          try {
            const purchaseRes = await getDmsBaseDevicePurchaseList({ machineId:machineId });
            const purchases = getListData(purchaseRes);
            if (purchases.length > 0) {
              purchases.forEach(purchase => {
                events.push({
                  id: `purchase-${purchase.devicePurchaseId}`,
                  type: 'purchase',
                  title: '设备采购',
                  description: `采购人: ${purchase.purchasePerson || '-'}`,
                  time: purchase.purchaseTime,
                  icon: markRaw(ShoppingCart),
                  color: '#667eea',
                  tags: ['采购'],
                  details: [
                    { label: '计划编号', value: purchase.workOrder },
                    { label: '采购地点', value: purchase.purchasePosition },
                    { label: '备注', value: purchase.remark || '-' }
                  ]
                });
              });
            }
          } catch (error) {
            console.error('获取采购信息失败:', error);
            proxy?.$modal.msgError('获取采购信息失败');
          }
          break;

        case 'install':
          try {
            const installRes = await getDmsBaseDeviceInstallList({ machineId:machineId });
            const installs = getListData(installRes);
            if (installs.length > 0) {
              installs.forEach(install => {
                events.push({
                  id: `install-${install.deviceInstallId}`,
                  type: 'install',
                  title: '设备安装',
                  description: `安装人员: ${install.installPerson || '-'}`,
                  time: install.installTime,
                  icon: markRaw(Setting),
                  color: '#f093fb',
                  tags: ['安装'],
                  details: [
                    { label: '安装地点', value: install.installPosition },
                    { label: '激活状态', value: install.activeFlag, dictOptions: active_flag?.value }
                  ]
                });
              });
            }

            const debugRes = await getDmsBaseDeviceDebuggingList({ machineId:machineId });
            const debugs = getListData(debugRes);
            if (debugs.length > 0) {
              debugs.forEach(debug => {
                events.push({
                  id: `debug-${debug.deviceDebuggingId}`,
                  type: 'debugging',
                  title: '设备调试',
                  description: `调试人员: ${debug.debugPerson || '-'}`,
                  time: debug.debugTime,
                  icon: markRaw(Tools),
                  color: '#f5576c',
                  tags: ['调试'],
                  details: [
                    { label: '调试单号', value: debug.workOrder },
                    { label: '调试状态', value: debug.status, dictOptions: debug_status?.value },
                    { label: '备注', value: debug.remark || '-' }
                  ]
                });
              });
            }
          } catch (error) {
            console.error('获取安装调试信息失败:', error);
            proxy?.$modal.msgError('获取安装调试信息失败');
          }
          break;

        case 'maintenance':
          try {
            // 使用新的后端接口，直接获取维保工单列表
            const res = await getMaintInstancesByMachineId(machineId);
            const maintInstances = getListData(res);

            maintInstances.forEach(maint => {
              events.push({
                id: `maint-${maint.maintInstanceId}`,
                type: 'maintenance',
                title: '保养记录',
                description: `保养单号: ${maint.billsMaintCode}`,
                time: maint.planBeginTime || maint.createTime,
                icon: markRaw(Tools),
                color: '#4facfe',
                tags: ['保养', getMaintLevelLabel(maint.maintLevel)],
                details: [
                  { label: '保养单号', value: maint.billsMaintCode },
                  { label: '保养级别', value: maint.maintLevel, dictOptions: maint_level?.value },
                  { label: '保养状态', value: maint.maintStatus, dictOptions: maint_status?.value },
                  { label: '计划开始时间', value: formatDateTime(maint.planBeginTime) },
                  // { label: '计划结束时间', value: formatDateTime(maint.planEndTime) }
                ]
              });
            });
          } catch (error) {
            console.error('获取保养记录失败:', error);
            proxy?.$modal.msgError('获取保养记录失败');
          }
          break;

        case 'fault':
          try {
            const res = await getDmsBillsFaultInstanceList({ machineId:machineId });
            const faults = getListData(res);
            if (faults.length > 0) {
              faults.forEach(fault => {
                events.push({
                  id: `fault-${fault.repairInstanceId}`,
                  type: 'fault',
                  title: '故障报修',
                  description: `故障单号: ${fault.billsFaultCode}`,
                  time: fault.applyTime,
                  icon: markRaw(Warning),
                  color: '#fa709a',
                  tags: ['故障', getFaultStatusLabel(fault.billsStatus)],
                  details: [
                    { label: '申请人', value: fault.applyUser },
                    { label: '工单状态', value: fault.billsStatus, dictOptions: bills_status?.value },
                    { label: '故障描述', value: fault.faultDescription || '-' },
                    // { label: '备注', value: fault.remark || '-' }
                  ]
                });
              });
            }
          } catch (error) {
            console.error('获取故障记录失败:', error);
            proxy?.$modal.msgError('获取故障记录失败');
          }
          break;

        case 'inspection':
          try {
            // 使用新的后端接口，直接获取巡检工单列表
            const res = await getInspectInstancesByMachineId(machineId);
            const inspectInstances = getListData(res);

            inspectInstances.forEach(inspect => {
              events.push({
                id: `inspect-${inspect.inspectInstanceId}`,
                type: 'inspection',
                title: '巡检记录',
                description: `巡检单号: ${inspect.billsInspectCode}`,
                time: inspect.planBeginTime || inspect.createTime,
                icon: markRaw(View),
                color: '#30cfd0',
                tags: ['巡检'],
                details: [
                  { label: '巡检单号', value: inspect.billsInspectCode },
                  { label: '巡检类型', value: inspect.inspectType === '1' ? '巡检' : '点检' },
                  { label: '巡检状态', value: inspect.inspectStatus, dictOptions: dms_inspect_status?.value},
                  { label: '计划开始时间', value: formatDateTime(inspect.planBeginTime) },
                  // { label: '计划结束时间', value: formatDateTime(inspect.planEndTime) }
                ]
              });
            });
          } catch (error) {
            console.error('获取巡检记录失败:', error);
            proxy?.$modal.msgError('获取巡检记录失败');
          }
          break;

        case 'alarm':
          try {
            const res = await getBaseAlarmInfoList({ deviceId: machineId });
            const alarms = getListData(res);
            if (alarms.length > 0) {
              alarms.slice(0, 10).forEach(alarm => {
                events.push({
                  id: `alarm-${alarm.alarmInfoId}`,
                  type: 'alarm',
                  title: '设备报警',
                  description: `报警类型: ${alarm.alarmTypeName || '-'}`,
                  time: alarm.alarmBeginTime || alarm.handleTime || alarm.createTime,
                  icon: markRaw(Notification),
                  color: '#a8edea',
                  tags: ['报警', alarm.alarmLevelName],
                  details: [
                    { label: '报警级别', value: alarm.alarmLevelName },
                    { label: '报警内容', value: alarm.alarmContent },
                    { label: '处理状态', value: alarm.alarmStatus, dictOptions: alarm_status?.value }
                  ]
                });
              });
            }
          } catch (error) {
            console.error('获取报警信息失败:', error);
            proxy?.$modal.msgError('获取报警信息失败');
          }
          break;
      }
    });

    await Promise.all(promises);

    // 仅当本次请求仍是最新请求时，应用结果
    if (reqId === lifecycleRequestId.value) {
      lifecycleEvents.value = events.sort((a, b) => {
        const timeA = new Date(a.time).getTime();
        const timeB = new Date(b.time).getTime();
        return timeB - timeA;
      });
      lifecycleLoading.value = false;
    }
  } catch (e) {
    if (reqId === lifecycleRequestId.value) {
      lifecycleLoading.value = false;
    }
    proxy?.$modal.msgError('加载生命周期数据失败');
  }
};

// 查看详情
const viewDetails = async (machine) => {
  selectedMachine.value = machine;
  detailDialog.value = true;
  activeTab.value = 'basic';

  // 加载详情数据
  await Promise.all([
    loadTechnicalParams(machine.machineId),
    loadMaintenanceStats(machine.machineId),
    loadAlarmList(machine.machineId)
  ]);
};

// 加载技术参数
const loadTechnicalParams = async (machineId) => {
  try {
    const paramRes = await getDmsBaseSpecialdeviceParamList({ machineId });

    technicalParams.value = paramRes.data?.map(param => ({
      paramName: param.paramName,
      paramValue: param.paramValue,
      unit: param.paramUnit || '-',
      remark: param.remark || '-'
    })) || [];
  } catch (error) {
    console.error('获取技术参数失败:', error);
    technicalParams.value = [];
    proxy?.$modal.msgError('获取技术参数失败');
  }
};

// 加载维护统计
/*const loadMaintenanceStats = async (machineId) => {
  try {
    const statsRes = await getDmsDeviceMaintenanceStats({ machineId });
    const statsData = statsRes.data || {};

    maintenanceStats.value = {
      planned: statsData.plannedCount || 0,
      temporary: statsData.temporaryCount || 0,
      avgInterval: statsData.avgInterval || 0,
      nextDate: statsData.nextMaintenanceDate ? formatDate(statsData.nextMaintenanceDate) : null
    };

    // 修复：通过维保明细表查询维护记录
    const maintDetailRes = await getDmsBillsMaintDetailList({ machineId, pageNum: 1, pageSize: 10 });
    const maintDetails = (maintDetailRes.data || maintDetailRes.rows || []);

    // 从维保明细中提取维护记录，按工单去重处理
    const maintInstanceMap = new Map();
    maintDetails.forEach(detail => {
      const maintInstanceId = detail.maintInstanceId;
      if (!maintInstanceMap.has(maintInstanceId)) {
        maintInstanceMap.set(maintInstanceId, {
          maintCode: detail.billsMaintCode || `MAINT-${detail.maintInstanceId}`,
          maintType: detail.maintLevel || 1, // 保养级别对应保养类型
          maintDate: formatDate(detail.beginTime || detail.createTime),
          maintPerson: detail.maintSupervisor || '-',
          maintContent: detail.operationDescription || '-',
          maintStatus: detail.maintStatus || 1
        });
      }
    });

    maintenanceRecords.value = Array.from(maintInstanceMap.values());

  } catch (error) {
    console.error('获取维护统计失败:', error);
    maintenanceStats.value = { planned: 0, temporary: 0, avgInterval: 0, nextDate: null };
    maintenanceRecords.value = [];
    proxy?.$modal.msgError('获取维护统计失败');
  }
};*/

// 加载报警列表
const loadAlarmList = async (machineId) => {
  try {
    const res = await getBaseAlarmInfoList({ deviceId: machineId, pageNum: 1, pageSize: 50 });
    const list = (res as any)?.rows ?? (res as any)?.data ?? [];
    alarmList.value = list || [];
  } catch (error) {
    console.error('获取报警列表失败:', error);
    alarmList.value = [];
    proxy?.$modal.msgError('获取报警列表失败');
  }
};

// 加载生命周期类型统计
const loadLifecycleTypes = async () => {
  if (!selectedMachine.value) return;

  const machineId = selectedMachine.value.machineId;

  try {
    const [
      purchaseCount,
      installCount,
      debuggingCount,
      maintCount,  // 使用新的后端接口
      faultCount,
      inspectCount,  // 使用新的后端接口
      alarmCount
    ] = await Promise.all([
      getPurchaseCount({ machineId }).catch(() => ({ data: 0 })),
      getInstallCount({ machineId }).catch(() => ({ data: 0 })),
      getDebuggingCount({ machineId }).catch(() => ({ data: 0 })),
      countMaintInstancesByMachineId(machineId).catch(() => ({ data: 0 })),
      getFaultInstanceCount({ machineId }).catch(() => ({ data: 0 })),
      countInspectInstancesByMachineId(machineId).catch(() => ({ data: 0 })),
      getAlarmInfoCount({ deviceId: machineId }).catch(() => ({ data: 0 }))
    ]);

    // 更新类型计数
    lifecycleTypes.value.forEach(type => {
      switch (type.value) {
        case 'purchase':
          type.count = purchaseCount.data || 0;
          break;
        case 'install':
          type.count = (installCount.data || 0) + (debuggingCount.data || 0);
          break;
        case 'maintenance':
          type.count = maintCount.data || 0;
          break;
        case 'fault':
          type.count = faultCount.data || 0;
          break;
        case 'inspection':
          type.count = inspectCount.data || 0;
          break;
        case 'alarm':
          type.count = alarmCount.data || 0;
          break;
        default:
          type.count = 0;
      }
    });

  } catch (error) {
    console.error('加载生命周期类型统计失败:', error);
    proxy?.$modal.msgError('加载生命周期类型统计失败');
  }
};

// 定时更新
let timer = null;
onMounted(() => {
  getList();
  getDeviceTypes();

  // getWorkshopListSelect();
  getDmsDeviceModeListSelect();
  updateCurrentTime();

  getSupplierInfoListSelect();
  timer = setInterval(updateCurrentTime, 1000);
});

onUnmounted(() => {
  if (timer) {
    clearInterval(timer);
  }
});

// 监听生命周期类型变化，自动加载数据
watch(selectedLifecycleTypes, (newTypes) => {
  if (newTypes.length > 0 && selectedMachine.value) {
    loadLifecycleData();
  } else {
    // 作废在途请求，防止已发起的请求在清空选择后回填数据
    lifecycleRequestId.value++;
    lifecycleEvents.value = [];
    lifecycleLoading.value = false;
  }
}, { deep: true });

// 监听选中设备变化，重置生命周期选择和数据
watch(selectedMachine, (newMachine) => {
  if (newMachine) {
    selectedLifecycleTypes.value = [];
    lifecycleEvents.value = [];
    loadLifecycleTypes();
  }
});

</script>

<style lang="scss" scoped>
.dms-machine-ledger {
  min-height: 100vh;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  position: relative;
  overflow: hidden;
  padding: 6px;
}

.factory-bg-decoration {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 60px;
  z-index: 0;

  svg {
    width: 100%;
    height: 100%;
  }
}

.top-info-panel {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 6px;
  margin-bottom: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);

  .panel-left {
    .page-title {
      font-size: 18px;
      font-weight: 600;
      color: #2c3e50;
      margin: 0;
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .page-subtitle {
      font-size: 11px;
      color: #7f8c8d;
      margin: 1px 0 0 0;
    }
  }

  .panel-right {
    .current-time {
      display: flex;
      align-items: center;
      gap: 3px;
      font-size: 12px;
      color: #34495e;
      font-weight: 500;
    }
  }
}

.action-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;

  .toolbar-left, .toolbar-right {
    display: flex;
    gap: 6px;
  }
}

.search-filter-card {
  margin-bottom: 8px;

  .filter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;

    .filter-title {
      display: flex;
      align-items: center;
      gap: 4px;
      font-weight: 600;
    }
  }

  :deep(.el-card__body) {
    padding: 12px;
  }

  .el-form {
    .el-form-item {
      margin-bottom: 8px;
    }
  }
}

.main-content {
  .grid-view {
    .machine-grid {
      display: grid;
      grid-template-columns: repeat(5, 1fr); // 修改为一行5个
      gap: 8px;
      margin-bottom: 16px;
    }

    .machine-card-wrapper {
      cursor: pointer;

      .machine-card {
        background: #fff;
        border-radius: 4px;
        padding: 8px;
        box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
        transition: all 0.3s ease;
        position: relative;

        &:hover {
          transform: translateY(-1px);
          box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
        }

        &.selected {
          border: 2px solid #409EFF;
          box-shadow: 0 2px 8px rgba(64, 158, 255, 0.3);
        }

        .status-indicator {
          position: absolute;
          top: 6px;
          right: 6px;

          .status-dot {
            display: inline-block;
            width: 5px;
            height: 5px;
            border-radius: 50%;
            animation: pulse 2s infinite;
          }

          &.status-0 .status-dot { background: #f56c6c; }
          &.status-1 .status-dot { background: #67c23a; }
          &.status-2 .status-dot { background: #e6a23c; }
          &.status-3 .status-dot { background: #909399; }
        }

        .machine-visual {
          text-align: center;
          margin-bottom: 6px;

          .machine-icon-bg {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: linear-gradient(45deg, #667eea, #764ba2);
            border-radius: 6px;
            color: #fff;
            margin-bottom: 4px;
          }

          .machine-photo {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            margin-bottom: 4px;
            border-radius: 6px;
            overflow: hidden;
          }

          .machine-number {
            font-size: 11px;
            font-weight: 600;
            color: #2c3e50;
          }
        }

        .machine-details {
          margin-bottom: 6px;

          .machine-name {
            font-size: 13px;
            font-weight: 600;
            color: #2c3e50;
            margin: 0 0 4px 0;
            text-align: center;
            line-height: 1.2;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
          }

          .machine-meta {
            .meta-item {
              display: flex;
              align-items: center;
              gap: 2px;
              font-size: 10px;
              color: #7f8c8d;
              margin-bottom: 2px;
              overflow: hidden;
              text-overflow: ellipsis;
              white-space: nowrap;

              &:last-child {
                margin-bottom: 0;
              }
            }
          }
        }

        .quick-actions {
          display: flex;
          gap: 4px;
          justify-content: center;

          .el-button {
            padding: 2px 6px;
            font-size: 10px;
            min-height: 20px;
          }
        }
      }
    }
  }

  .list-view {
    .status-cell {
      display: flex;
      align-items: center;
      gap: 4px;

      .status-badge {
        display: inline-block;
        width: 5px;
        height: 5px;
        border-radius: 50%;

        &.status-0 { background: #f56c6c; }
        &.status-1 { background: #67c23a; }
        &.status-2 { background: #e6a23c; }
        &.status-3 { background: #909399; }
      }
    }

    .date-text {
      font-size: 12px;
      color: #606266;
    }

    :deep(.danger-row) {
      background-color: rgba(245, 108, 108, 0.05);
    }

    :deep(.warning-row) {
      background-color: rgba(230, 162, 60, 0.05);
    }
  }
}

.lifecycle-drawer {
  :deep(.el-drawer__body) {
    padding: 12px;
  }
}

.lifecycle-container {
  .device-overview-card {
    background: #fff;
    border-radius: 6px;
    padding: 12px;
    margin-bottom: 12px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);

    .overview-header {
      display: flex;
      align-items: center;
      gap: 10px;

      .device-avatar {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 50px;
        height: 50px;
        background: linear-gradient(45deg, #667eea, #764ba2);
        border-radius: 10px;
        color: #fff;
      }

      .device-basic {
        h2 {
          margin: 0 0 3px 0;
          font-size: 16px;
          color: #2c3e50;
        }

        p {
          margin: 0;
          font-size: 12px;
          color: #7f8c8d;
        }
      }
    }

    .overview-stats {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
      gap: 10px;

      .stat {
        text-align: center;

        .stat-label {
          display: block;
          font-size: 11px;
          color: #7f8c8d;
          margin-bottom: 3px;
        }

        .stat-value {
          display: block;
          font-size: 18px;
          font-weight: 600;
          color: #2c3e50;
        }
      }
    }
  }

  .lifecycle-type-selector {
    margin-bottom: 12px;

    h3 {
      margin: 0 0 10px 0;
      font-size: 15px;
      color: #2c3e50;
    }

    .type-cards {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
      gap: 6px;

      .type-card {
        background: #fff;
        border: 2px solid #e1e6f0;
        border-radius: 6px;
        padding: 10px;
        text-align: center;
        cursor: pointer;
        transition: all 0.3s ease;
        position: relative;

        &:hover {
          border-color: #409EFF;
        }

        &.active {
          border-color: #409EFF;
          background: #f0f9ff;
        }

        .type-icon {
          display: inline-flex;
          align-items: center;
          justify-content: center;
          width: 30px;
          height: 30px;
          border-radius: 6px;
          margin-bottom: 5px;
          color: #fff;
        }

        .type-name {
          display: block;
          font-size: 11px;
          color: #2c3e50;
          font-weight: 500;
        }

        .type-count {
          position: absolute;
          top: -3px;
          right: -3px;
          background: #409EFF;
          color: #fff;
          border-radius: 8px;
          padding: 1px 5px;
          font-size: 9px;
          min-width: 14px;
          text-align: center;
        }
      }
    }
  }

  .lifecycle-timeline-container {
    h3 {
      margin: 0 0 10px 0;
      font-size: 15px;
      color: #2c3e50;
    }

    .timeline-wrapper {
      position: relative;

      .timeline-item {
        position: relative;
        padding-left: 35px;
        padding-bottom: 16px;

        &:last-child {
          .timeline-line {
            display: none;
          }
        }

        .timeline-marker {
          position: absolute;
          left: 0;
          top: 0;
          width: 28px;
          height: 28px;
          border-radius: 50%;
          display: flex;
          align-items: center;
          justify-content: center;
          color: #fff;
          z-index: 2;
        }

        .timeline-content {
          background: #fff;
          border-radius: 6px;
          padding: 10px;
          box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);

          .event-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 5px;

            h4 {
              margin: 0;
              font-size: 13px;
              color: #2c3e50;
            }

            .event-time {
              font-size: 11px;
              color: #7f8c8d;
            }
          }

          .event-description {
            font-size: 12px;
            color: #606266;
            margin: 0 0 6px 0;
          }

          .event-tags {
            margin-bottom: 6px;

            .el-tag {
              margin-right: 3px;
              margin-bottom: 3px;
            }
          }
        }

        .timeline-line {
          position: absolute;
          left: 13px;
          top: 28px;
          width: 2px;
          height: 100%;
          background: #e1e6f0;
          z-index: 1;
        }
      }
    }
  }
}

.detail-section {
  .card-header-title {
    font-weight: 600;
    color: #2c3e50;
  }

  .maintenance-section {
    .maintenance-summary {
      margin-bottom: 12px;
    }
  }
}

.filter-btn-primary {
  background: linear-gradient(45deg, #667eea, #764ba2);
  border: none;

  &:hover {
    background: linear-gradient(45deg, #5a6fd8, #6a4190);
  }
}

@keyframes pulse {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 currentColor;
  }

  70% {
    transform: scale(1);
    box-shadow: 0 0 0 10px transparent;
  }

  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 transparent;
  }
}

.fade-transform-enter-active,
.fade-transform-leave-active {
  transition: all 0.3s ease;
}

.fade-transform-enter-from {
  opacity: 0;
  transform: translateY(20px);
}

.fade-transform-leave-to {
  opacity: 0;
  transform: translateY(-20px);
}
</style>
